<script setup lang="ts">
import type { Message } from '@/types/room'
import { MsgType } from '@/enums'
import type { Image } from '@/types/consult'
import { showImagePreview } from 'vant'
import dayjs from 'dayjs'
import { useUserStore } from '@/stores'
import EvaluateCard from './components/evaluateCard.vue'
import { useShowPrescription } from '@/composables'
import { getIllnessTime, getOutpatients } from '@/utils/filter'

defineProps<{
  item: Message
}>()

// 预览病情图片
const onPreviewImage = (pictures: Image[]) => {
  showImagePreview(pictures.map((item) => item.url))
  // showImagePreview([
  //   'https://inews.gtimg.com/news_bt/OBkbmPLeWLy4IM4oUDGvOIqSDSZ9lYOtW3qSXCYh78KXcAA/1000',
  // ])
}

const formatTime = (time: string) => dayjs(time).format('HH:mm')
const store = useUserStore()

// 知识点：图片是异步加载的，和页面的dom元素不同，用nectTick不能保证图片加载完毕，所以这里特殊处理一下
// 图片加载完毕，自动滚动到底部
const handleImageLoaded = () => {
  window.scrollTo(0, document.body.scrollHeight)
}

// 查看处方大图 函数式api写法
const { showPrescription } = useShowPrescription()
</script>

<template>
  <!-- 患者卡片 -->
  <div class="msg msg-illness" v-if="item.msgType === MsgType.CardPat">
    <div class="patient van-hairline--bottom">
      <p>
        {{ item.msg.consultRecord?.patientInfo.name }}
        {{ item.msg.consultRecord?.patientInfo.gender ? '男' : '女' }}
        {{ item.msg.consultRecord?.patientInfo.age }}岁
      </p>
      <p v-if="item.msg.consultRecord">
        {{ getIllnessTime(item.msg.consultRecord?.illnessTime) }} |
        {{ getOutpatients(item.msg.consultRecord?.consultFlag) }}
      </p>
    </div>
    <van-row>
      <van-col span="6">病情描述</van-col>
      <van-col span="18">{{ item.msg.consultRecord?.illnessDesc }}</van-col>
      <van-col span="6">病情图片</van-col>
      <van-col
        span="18"
        v-if="item.msg.consultRecord && item.msg.consultRecord.pictures.length > 0"
        @click="onPreviewImage(item.msg.consultRecord?.pictures)"
        >点击查看</van-col
      >
      <van-col v-else>无</van-col>
    </van-row>
  </div>
  <!-- 通知-通用 -->
  <div class="msg msg-tip" v-if="item.msgType === MsgType.Notify">
    <div class="content">
      <span>{{ item.msg.content }}</span>
    </div>
  </div>
  <!-- 通知-温馨提示 -->
  <div class="msg msg-tip" v-if="item.msgType === MsgType.NotifyTip">
    <div class="content">
      <span class="green">温馨提示：</span>
      <span>{{ item.msg.content }}</span>
    </div>
  </div>
  <!-- 通知-结束问诊 -->
  <div class="msg msg-tip msg-tip-cancel" v-if="item.msgType === MsgType.NotifyCancel">
    <div class="content">
      <span>{{ item.msg.content }}</span>
    </div>
  </div>
  <!-- 发送文字  如果发送人id等于用户id，说明是自己发送的-->
  <div class="msg msg-to" v-if="item.msgType === MsgType.MsgText && store.user?.id === item.from">
    <div class="content">
      <div class="time">{{ formatTime(item.createTime) }}</div>
      <div class="pao">{{ item.msg.content }}</div>
    </div>
    <van-image :src="store.user?.avatar" />
  </div>
  <!-- 发送图片 -->
  <div class="msg msg-to" v-if="item.msgType === MsgType.MsgImage && store.user?.id === item.from">
    <div class="content">
      <div class="time">{{ formatTime(item.createTime) }}</div>
      <van-image @load="handleImageLoaded" fit="contain" :src="item.msg.picture?.url" />
    </div>
    <van-image :src="item.fromAvatar" />
  </div>
  <!-- 接收文字 -->
  <div class="msg msg-from" v-if="item.msgType === MsgType.MsgText && store.user?.id !== item.from">
    <van-image :src="item.fromAvatar" />
    <div class="content">
      <div class="time">{{ formatTime(item.createTime) }}</div>
      <div class="pao">{{ item.msg.content }}</div>
    </div>
  </div>
  <!-- 接收图片 -->
  <div
    class="msg msg-from"
    v-if="item.msgType === MsgType.MsgImage && store.user?.id !== item.from"
  >
    <van-image :src="item.fromAvatar" />
    <div class="content">
      <div class="time">{{ formatTime(item.createTime) }}</div>
      <van-image @load="handleImageLoaded" fit="contain" :src="item.msg.picture?.url" />
    </div>
  </div>
  <!-- 处方卡片 -->
  <div class="msg msg-recipe" v-if="item.msgType === MsgType.CardPre">
    <div class="content" v-if="item.msg.prescription">
      <div class="head van-hairline--bottom">
        <div class="head-tit">
          <h3>电子处方</h3>
          <p @click="showPrescription(item.msg.prescription?.id)">
            原始处方 <van-icon name="arrow"></van-icon>
          </p>
        </div>
        <p>
          {{ item.msg.prescription.name }}
          {{ item.msg.prescription.genderValue }}
          {{ item.msg.prescription.age }}岁
          {{ item.msg.prescription.diagnosis }}
        </p>
        <p>开方时间：{{ item.msg.prescription.createTime }}</p>
      </div>
      <div class="body">
        <div class="body-item" v-for="med in item.msg.prescription.medicines" :key="med.id">
          <div class="durg">
            <p>{{ med.name }} {{ med.specs }}</p>
            <p>{{ med.usageDosag }}</p>
          </div>
          <div class="num">x{{ med.quantity }}</div>
        </div>
      </div>
      <div class="foot">
        <span>购买药品</span>
      </div>
    </div>
  </div>
  <!-- 评价卡片-->
  <div
    class="msg msg-comment"
    v-if="item.msgType === MsgType.CardEva || item.msgType === MsgType.CardEvaForm"
  >
    <evaluate-card :evaluateDoc="item.msg.evaluateDoc" />
  </div>
</template>

<style lang="scss" scoped>
// 知识点【sass导入css文件】：import是旧版写法，推荐使用use
@use '@/styles/room.scss';
</style>
